68374350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1$

素因数の和:775

約数の個数: 144

約数和(自身を含む): 211236480

約数和(自身を除く): 142862130

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 25, 30, 33, 38, 45, 50, 55, 57, 66, 75, 90, 95, 99, 110, 114, 150, 165, 171, 190, 198, 209, 225, 275, 285, 330, 342, 418, 450, 475, 495, 550, 570, 627, 727, 825, 855, 950, 990, 1045, 1254, 1425, 1454, 1650, 1710, 1881, 2090, 2181, 2475, 2850, 3135, 3635, 3762, 4275, 4362, 4950, 5225, 6270, 6543, 7270, 7997, 8550, 9405, 10450, 10905, 13086, 13813, 15675, 15994, 18175, 18810, 21810, 23991, 27626, 31350, 32715, 36350, 39985, 41439, 47025, 47982, 54525, 65430, 69065, 71973, 79970, 82878, 94050, 109050, 119955, 124317, 138130, 143946, 151943, 163575, 199925, 207195, 239910, 248634, 303886, 327150, 345325, 359865, 399850, 414390, 455829, 599775, 621585, 690650, 719730, 759715, 911658, 1035975, 1199550, 1243170, 1367487, 1519430, 1799325, 2071950, 2279145, 2734974, 3107925, 3598650, 3798575, 4558290, 6215850, 6837435, 7597150, 11395725, 13674870, 22791450, 34187175, 68374350]

約数ペア:

[(1, 68374350), (2, 34187175), (3, 22791450), (5, 13674870), (6, 11395725), (9, 7597150), (10, 6837435), (11, 6215850), (15, 4558290), (18, 3798575), (19, 3598650), (22, 3107925), (25, 2734974), (30, 2279145), (33, 2071950), (38, 1799325), (45, 1519430), (50, 1367487), (55, 1243170), (57, 1199550), (66, 1035975), (75, 911658), (90, 759715), (95, 719730), (99, 690650), (110, 621585), (114, 599775), (150, 455829), (165, 414390), (171, 399850), (190, 359865), (198, 345325), (209, 327150), (225, 303886), (275, 248634), (285, 239910), (330, 207195), (342, 199925), (418, 163575), (450, 151943), (475, 143946), (495, 138130), (550, 124317), (570, 119955), (627, 109050), (727, 94050), (825, 82878), (855, 79970), (950, 71973), (990, 69065), (1045, 65430), (1254, 54525), (1425, 47982), (1454, 47025), (1650, 41439), (1710, 39985), (1881, 36350), (2090, 32715), (2181, 31350), (2475, 27626), (2850, 23991), (3135, 21810), (3635, 18810), (3762, 18175), (4275, 15994), (4362, 15675), (4950, 13813), (5225, 13086), (6270, 10905), (6543, 10450), (7270, 9405), (7997, 8550)]